D-VXR-OE-23 Exam Dumps : Dell VxRail Operate 2023

When deploying a VxRail Cluster with an existing customer-supplied vCenter Server, two key considerations are:

Supports Enhanced Link Mode with other VxRail-managed vCenter Servers: This allows the existing vCenter Server to link with other VxRail-managed vCenter Servers, providing a unified management interface across multiple vCenter instances, enabling seamless operations and better scalability.

Uses customer-defined procedures for vCenter LCM (Lifecycle Management): Since the vCenter Server is customer-supplied, the procedures for upgrading and maintaining it are defined and managed by the customer, rather than being automatically handled by VxRail's built-in lifecycle management tools.

Two failure events that cause vSAN to start rebuilding components immediately on the VxRail system are:

ESXi host failure

Capacity device failure

When an ESXi host fails, vSAN detects the loss of the host and initiates the rebuilding of the affected components to maintain data availability and integrity. Similarly, when a capacity device (such as an SSD or HDD) fails, vSAN starts the rebuild process to ensure that data remains protected and accessible.

To temporarily remove a node with a specific serial number from the VxRail cluster, follow these steps:

Log in to vSphere Client:

Open the vSphere Client.

Enter the username: administrator@vsphere.local.

Enter the password: VMw@r3!123.

Click Login.

Identify the Node with Serial Number "V0730040000000":

In the vSphere Client interface, navigate to the Hosts and Clusters view.

Expand the VxRail-DC and then the VxRail-Cluster.

Locate the Node:

Click on each host (e.g., vcluster730-esx01, vcluster730-esx02, vcluster730-esx03, vcluster730-esx04) and check the Summary tab to identify the node with the serial number V0730040000000.

The Summary tab provides details about the hardware, including the serial number.

Put the Node in Maintenance Mode:

Right-click on the identified node.

Select Maintenance Mode > Enter Maintenance Mode.

Select Ensure Accessibility and click OK.

Remove the Node from the Cluster:

Once the node is in maintenance mode, right-click the node again.

Select Remove from Inventory.

Confirm the action by clicking Yes or OK when prompted.

Verify the Node Removal:

Ensure that the node is no longer listed under the VxRail-Cluster.

Check the overall health and status of the cluster to confirm that it is functioning properly without the removed node.